This inverts the colors of you navbar according to the theme you have selected.
Do you like it?
We can only get better if you give us constructive suggestions for improvement. Just voting "No" without giving reasons or suggestions is not helpful and cannot lead to changes. If you have been searching for a completely different solution than the subject says, this article can not be and will not be helpful for you. In these cases you should consider not to vote. If something is not working as expected with your code, please post your detailed bugreport in the forum and make use of the free community support. This here is website feedback, only.